Long live Qt 4.5!

1 files changed, 221 insertions, 0 deletions

diff --git a/examples/widgets/windowflags/controllerwindow.cpp b/examples/widgets/windowflags/controllerwindow.cpp
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+++ b/examples/widgets/windowflags/controllerwindow.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "controllerwindow.h"
+
+//! [0]
+ControllerWindow::ControllerWindow()
+{
+    previewWindow = new PreviewWindow(this);
+
+    createTypeGroupBox();
+    createHintsGroupBox();
+
+    quitButton = new QPushButton(tr("&Quit"));
+    connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
+
+    QHBoxLayout *bottomLayout = new QHBoxLayout;
+    bottomLayout->addStretch();
+    bottomLayout->addWidget(quitButton);
+
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    mainLayout->addWidget(typeGroupBox);
+    mainLayout->addWidget(hintsGroupBox);
+    mainLayout->addLayout(bottomLayout);
+    setLayout(mainLayout);
+
+    setWindowTitle(tr("Window Flags"));
+    updatePreview();
+}
+//! [0]
+
+//! [1]
+void ControllerWindow::updatePreview()
+{
+    Qt::WindowFlags flags = 0;
+
+    if (windowRadioButton->isChecked()) {
+        flags = Qt::Window;
+    } else if (dialogRadioButton->isChecked()) {
+        flags = Qt::Dialog;
+    } else if (sheetRadioButton->isChecked()) {
+        flags = Qt::Sheet;
+    } else if (drawerRadioButton->isChecked()) {
+        flags = Qt::Drawer;
+    } else if (popupRadioButton->isChecked()) {
+        flags = Qt::Popup;
+    } else if (toolRadioButton->isChecked()) {
+        flags = Qt::Tool;
+    } else if (toolTipRadioButton->isChecked()) {
+        flags = Qt::ToolTip;
+    } else if (splashScreenRadioButton->isChecked()) {
+        flags = Qt::SplashScreen;
+//! [1] //! [2]
+    }
+//! [2] //! [3]
+
+    if (msWindowsFixedSizeDialogCheckBox->isChecked())
+        flags |= Qt::MSWindowsFixedSizeDialogHint;
+    if (x11BypassWindowManagerCheckBox->isChecked())
+        flags |= Qt::X11BypassWindowManagerHint;
+    if (framelessWindowCheckBox->isChecked())
+        flags |= Qt::FramelessWindowHint;
+    if (windowTitleCheckBox->isChecked())
+        flags |= Qt::WindowTitleHint;
+    if (windowSystemMenuCheckBox->isChecked())
+        flags |= Qt::WindowSystemMenuHint;
+    if (windowMinimizeButtonCheckBox->isChecked())
+        flags |= Qt::WindowMinimizeButtonHint;
+    if (windowMaximizeButtonCheckBox->isChecked())
+        flags |= Qt::WindowMaximizeButtonHint;
+    if (windowCloseButtonCheckBox->isChecked())
+        flags |= Qt::WindowCloseButtonHint;
+    if (windowContextHelpButtonCheckBox->isChecked())
+        flags |= Qt::WindowContextHelpButtonHint;
+    if (windowShadeButtonCheckBox->isChecked())
+        flags |= Qt::WindowShadeButtonHint;
+    if (windowStaysOnTopCheckBox->isChecked())
+        flags |= Qt::WindowStaysOnTopHint;
+    if (windowStaysOnBottomCheckBox->isChecked())
+        flags |= Qt::WindowStaysOnBottomHint;
+    if (customizeWindowHintCheckBox->isChecked())
+        flags |= Qt::CustomizeWindowHint;
+
+    previewWindow->setWindowFlags(flags);
+//! [3] //! [4]
+
+    QPoint pos = previewWindow->pos();
+    if (pos.x() < 0)
+        pos.setX(0);
+    if (pos.y() < 0)
+        pos.setY(0);
+    previewWindow->move(pos);
+    previewWindow->show();
+}
+//! [4]
+
+//! [5]
+void ControllerWindow::createTypeGroupBox()
+{
+    typeGroupBox = new QGroupBox(tr("Type"));
+
+    windowRadioButton = createRadioButton(tr("Window"));
+    dialogRadioButton = createRadioButton(tr("Dialog"));
+    sheetRadioButton = createRadioButton(tr("Sheet"));
+    drawerRadioButton = createRadioButton(tr("Drawer"));
+    popupRadioButton = createRadioButton(tr("Popup"));
+    toolRadioButton = createRadioButton(tr("Tool"));
+    toolTipRadioButton = createRadioButton(tr("Tooltip"));
+    splashScreenRadioButton = createRadioButton(tr("Splash screen"));
+    windowRadioButton->setChecked(true);
+
+    QGridLayout *layout = new QGridLayout;
+    layout->addWidget(windowRadioButton, 0, 0);
+    layout->addWidget(dialogRadioButton, 1, 0);
+    layout->addWidget(sheetRadioButton, 2, 0);
+    layout->addWidget(drawerRadioButton, 3, 0);
+    layout->addWidget(popupRadioButton, 0, 1);
+    layout->addWidget(toolRadioButton, 1, 1);
+    layout->addWidget(toolTipRadioButton, 2, 1);
+    layout->addWidget(splashScreenRadioButton, 3, 1);
+    typeGroupBox->setLayout(layout);
+}
+//! [5]
+
+//! [6]
+void ControllerWindow::createHintsGroupBox()
+{
+    hintsGroupBox = new QGroupBox(tr("Hints"));
+
+    msWindowsFixedSizeDialogCheckBox =
+            createCheckBox(tr("MS Windows fixed size dialog"));
+    x11BypassWindowManagerCheckBox =
+            createCheckBox(tr("X11 bypass window manager"));
+    framelessWindowCheckBox = createCheckBox(tr("Frameless window"));
+    windowTitleCheckBox = createCheckBox(tr("Window title"));
+    windowSystemMenuCheckBox = createCheckBox(tr("Window system menu"));
+    windowMinimizeButtonCheckBox = createCheckBox(tr("Window minimize button"));
+    windowMaximizeButtonCheckBox = createCheckBox(tr("Window maximize button"));
+    windowCloseButtonCheckBox = createCheckBox(tr("Window close button"));
+    windowContextHelpButtonCheckBox =
+            createCheckBox(tr("Window context help button"));
+    windowShadeButtonCheckBox = createCheckBox(tr("Window shade button"));
+    windowStaysOnTopCheckBox = createCheckBox(tr("Window stays on top"));
+    windowStaysOnBottomCheckBox = createCheckBox(tr("Window stays on bottom"));
+    customizeWindowHintCheckBox= createCheckBox(tr("Customize window"));
+
+    QGridLayout *layout = new QGridLayout;
+    layout->addWidget(msWindowsFixedSizeDialogCheckBox, 0, 0);
+    layout->addWidget(x11BypassWindowManagerCheckBox, 1, 0);
+    layout->addWidget(framelessWindowCheckBox, 2, 0);
+    layout->addWidget(windowTitleCheckBox, 3, 0);
+    layout->addWidget(windowSystemMenuCheckBox, 4, 0);
+    layout->addWidget(windowMinimizeButtonCheckBox, 0, 1);
+    layout->addWidget(windowMaximizeButtonCheckBox, 1, 1);
+    layout->addWidget(windowCloseButtonCheckBox, 2, 1);
+    layout->addWidget(windowContextHelpButtonCheckBox, 3, 1);
+    layout->addWidget(windowShadeButtonCheckBox, 4, 1);
+    layout->addWidget(windowStaysOnTopCheckBox, 5, 1);
+    layout->addWidget(windowStaysOnBottomCheckBox, 6, 1);
+    layout->addWidget(customizeWindowHintCheckBox, 5, 0);
+    hintsGroupBox->setLayout(layout);
+}
+//! [6]
+
+//! [7]
+QCheckBox *ControllerWindow::createCheckBox(const QString &text)
+{
+    QCheckBox *checkBox = new QCheckBox(text);
+    connect(checkBox, SIGNAL(clicked()), this, SLOT(updatePreview()));
+    return checkBox;
+}
+//! [7]
+
+//! [8]
+QRadioButton *ControllerWindow::createRadioButton(const QString &text)
+{
+    QRadioButton *button = new QRadioButton(text);
+    connect(button, SIGNAL(clicked()), this, SLOT(updatePreview()));
+    return button;
+}
+//! [8]